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Apparatus, methods and articles of manufacture for processing an electromagnetic wave

  • US 7,245,183 B2
  • Filed: 03/25/2003
  • Issued: 07/17/2007
  • Est. Priority Date: 11/14/2002
  • Status: Expired due to Fees
First Claim
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1. A method of processing an electromagnetic wave comprising the steps of:

  • regulating a plurality of independently controllable current sources by a signal so that each of the plurality of independently controllable current sources are either off or on, wherein each one of the independently controllable current sources generates an output when on, with each of the outputs being combined to provide a processed electromagnetic wave, and wherein said independently controllable current sources are regulated by one or more control components configured to control the one or more of said independently controllable current sources based upon said signal, said signal comprising a digital word of a predetermined number of bits comprising a “

    1”

    or “

    0”

    , a “

    1”

    bit switching on said one or more control components.

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